well as some know I have installed a "new" engine which I must say is pretty
good-compression of 150lbs across all 4. I have had electronic ignition
installed and that's fine but I am having a hesitation problem.
When cold its ok or driving around town with a constant variation of revs but
once I start to cruise along with revs at say 3300 and then I try to accelerate
I have hesitation, at time severe, it also seems to be brought on if I go up a
hill as driving at steady rev level, it feels like it is only running on 3 or 2
cylinders when this happens, feels just like when head gasket went in the past.
If the car is idling in driveway I can rev engine to high revs without a
problem Could it be a situation of the fuel pump being able to provide enough
fuel but not being able to respond to the additional demand for fuel as
required for acceleration?
I should mention that the original SU pump was replaced with an aftermarket
3.5-5.0 lib pump...
I adjusted the fuel mixture to make it richer but that didn't help at all...any
thoughts?
Malcolm
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